A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs.

Chemical Engineering Plant Economics
A reactor having a salvage value of Rs. 10000 is estimated to have a service life of 10 years. The annual interest rate is 10%. The original cost of the reactor was Rs. 80000. The book value of the reactor after 5 years using sinking fund depreciation method will be Rs.

53196

43196

40096

60196

53196

43196

40096

60196

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Chemical Engineering Plant Economics
If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is

R[((1 + i)n - 1)/i]

[((1 + i)n - 1)/i(1 + i)n]

R(1 + i)n

R/(1 + i)n

R[((1 + i)n - 1)/i]

[((1 + i)n - 1)/i(1 + i)n]

R(1 + i)n

R/(1 + i)n

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Chemical Engineering Plant Economics
If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by

S/(1 + n)i

S/(1 + i)n

(1 + i)n/S

S/(1 + in)

S/(1 + n)i

S/(1 + i)n

(1 + i)n/S

S/(1 + in)

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Chemical Engineering Plant Economics
A present sum of Rs. 100 at the end of one year, with half yearly rate of interest at 10%, will be Rs.

110

97

91

121

110

97

91

121

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Chemical Engineering Plant Economics
'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost.

25 to 35

10 to 20

35 to 45

1 to 5

25 to 35

10 to 20

35 to 45

1 to 5

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Chemical Engineering Plant Economics
Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to

0.2

0.6

0.1

0.8

0.2

0.6

0.1

0.8

ANSWER DOWNLOAD EXAMIANS APP

Chemical Engineering Plant Economics

Chemical Engineering Plant Economics If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is

Chemical Engineering Plant Economics If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by

Chemical Engineering Plant Economics A present sum of Rs. 100 at the end of one year, with half yearly rate of interest at 10%, will be Rs.

Chemical Engineering Plant Economics 'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost.

Chemical Engineering Plant Economics Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to

Chemical Engineering Plant Economics
If an amount R is paid at the end of every year for 'n' years, then the net present value of the annuity at an interest rate of i is

Chemical Engineering Plant Economics
If 'S' is the amount available after 'n' interest periods for an initial principal 'P' with the discrete compound interest rate 'i', the present worth is given by

Chemical Engineering Plant Economics
A present sum of Rs. 100 at the end of one year, with half yearly rate of interest at 10%, will be Rs.

Chemical Engineering Plant Economics
'Utilities' in a chemical process plant includes compressed air, steam, water, electrical power, oxygen, acetylene, fuel gases etc. Utility costs for ordinary chemical process plants ranges roughly from __________ percent of the total product cost.

Chemical Engineering Plant Economics
Following the six-tenth factor rule, if a log-log plot of capacity of the equipment vs. cost of the equipment is made, then a straight line is obtained, whose slope is equal to